... . Save more than 85% energy 2. Lifespan: 35,000 hrs 3. 3 years warranty 4. CE,KC and ROHS approved 5. Factory ... lights advantage:1. Energy saving, environmental2. Long lifespan (>35, 000H)3. Fashion design and different types4. Easy to install and use5 ... years.2. High-efficiency assembly lines, advanced automatic test equipments.3. ISO9001:2008, ISO14001:2004, ISO10012 management system4. On time ...